LIL SLOTH 444
type: MusicGroup
popularity: 2
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x450722c73fb4659869ba54632c774db2e3ad9b534515526d04bccba94d6c2c80
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f436be28-2829-4761-a04b-75965afe3e6c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f436be28-2829-4761-a04b-75965afe3e6c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f436be28-2829-4761-a04b-75965afe3e6c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x450722c73fb4659869ba54632c774db2e3ad9b534515526d04bccba94d6c2c80","name":"LIL SLOTH 444","registered_at":"2026-06-21T14:12:58Z","symbol":"NIM1943544","token_address":"0x2fef904f229171876f0ca7b46f45b411512d448d","type":"artist","uuid":"f436be28-2829-4761-a04b-75965afe3e6c"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450722c73fb4659869ba54632c774db2e3ad9b534515526d04bccba94d6c2c80. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f436be28-2829-4761-a04b-75965afe3e6c.json and https://artists.proofprofile.net/proofs/artist/f436be28-2829-4761-a04b-75965afe3e6c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x450722c73fb4659869ba54632c774db2e3ad9b534515526d04bccba94d6c2c80","name":"LIL SLOTH 444","registered_at":"2026-06-21T14:12:58Z","symbol":"NIM1943544","token_address":"0x2fef904f229171876f0ca7b46f45b411512d448d","type":"artist","uuid":"f436be28-2829-4761-a04b-75965afe3e6c"}
album: SOLEIL
  type: MusicAlbum
  date published: 2023-06-09
  track: SOLEIL
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146181
    explicit: true
    by artist: LIL SLOTH 444
    in album: SOLEIL
      type: MusicAlbum
      date published: 2023-06-09
    isrc code: QZK6M2469050
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T21:23:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1a9e58511aa808ae00ef08ab209316bcac30bb79e5d08a692d29f256de997378
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959061
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959061
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2469050
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T21:34:21Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9e58511aa808ae00ef08ab209316bcac30bb79e5d08a692d29f256de997378. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2469050 — a six-check JSON result.
      date published: 2026-07-21T21:34:21Z
    audio: SOLEIL
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.472
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.848
      additional property: Energy
        type: PropertyValue
        value: 0.683
      additional property: Speechiness
        type: PropertyValue
        value: 0.149
      additional property: Acousticness
        type: PropertyValue
        value: 0.384
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.136
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.688
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.146
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: ACIDE
  type: MusicAlbum
  date published: 2024-03-18
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  type: MusicAlbum
  date published: 2024-06-23
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-08-27
album: CAGE
  type: MusicAlbum
  date published: 2024-08-27
album: EGLISE
  type: MusicAlbum
  date published: 2024-08-27
album: TU LE SAIS
  type: MusicAlbum
  date published: 2024-08-27
album: MUSE
  type: MusicAlbum
  date published: 2024-08-27
album: LA MER
  type: MusicAlbum
  date published: 2024-08-27
album: J'MARCHE
  type: MusicAlbum
  date published: 2024-08-27
album: LE CUP
  type: MusicAlbum
  date published: 2024-09-20
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  type: MusicAlbum
  date published: 2024-10-27
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  type: MusicAlbum
  date published: 2024-10-27
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-02-03